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Gene transcription patterns can also be transmitted across generations through ______________ feedback loops that can involve a transcription regulator activating its own transcription in addition to other genes.

User Elana
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Final answer:

Gene transcription patterns are transmitted across generations through epigenetic feedback loops involving transcription factors and regulatory DNA sequences like enhancers.

Step-by-step explanation:

Gene transcription patterns can also be transmitted across generations through epigenetic feedback loops that can involve a transcription regulator activating its own transcription in addition to other genes. Through these loops, certain patterns of gene expression and chromatin configuration are 'remembered' by descendant cells, enabling them to maintain particular functions or characteristics that were present in the ancestor cells. Additionally, transcription factors bind to regulatory DNA sequences such as enhancers or silencers to up-regulate or down-regulate gene expression, respectively, affecting how genes are expressed over the course of development and across generations.

User Gerben
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